package com.wjw.oauth2demo2.service;

import com.wjw.oauth2demo2.pojo.user;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Service;

@Service
public class UserService implements UserDetailsService {

    @Autowired
    private PasswordEncoder passwordEncoder;
    @Override
    public UserDetails loadUserByUsername(String s) throws UsernameNotFoundException {
        String password=passwordEncoder.encode("aaa");
        //虚拟了一个用户数据
        return new user(
                "admin",
                password,
                //权限
                AuthorityUtils.commaSeparatedStringToAuthorityList("admin")
        );
    }
}
